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Fair Market Value Of Financial Instruments (Fair Value Of Warrants Accounted For As Derivative Liabilities) (Details) (USD $)
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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| Fair Market Value Of Financial Instruments [Abstract] | |||
| Derivative liabilities | $ 769,284 | $ 277,646 |